38657385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22054

約数の個数: 32

約数和(自身を含む): 74014080

約数和(自身を除く): 35356695

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22027, 66081, 110135, 198243, 286351, 330405, 594729, 859053, 991215, 1431755, 2577159, 2973645, 4295265, 7731477, 12885795, 38657385]

約数ペア:

[(1, 38657385), (3, 12885795), (5, 7731477), (9, 4295265), (13, 2973645), (15, 2577159), (27, 1431755), (39, 991215), (45, 859053), (65, 594729), (117, 330405), (135, 286351), (195, 198243), (351, 110135), (585, 66081), (1755, 22027)]